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CNC startup test

Nov 14,2022



After the installation and commissioning of the machine tool is completed, notify the manufacturer to send someone to debug the machine tool. The tests mainly include:


1. Various manual tests


a. Manual operation test Test the accuracy of manual operation.


b. Jog test


c. Spindle shifting test


d. Overtravel test


2. Functional test


A. Function test the machine tool with keys, switches and manual operation. Flexibility, stability and functional reliability of test action.

b. Select any spindle speed for the continuous test of spindle starting, forward rotation, reverse rotation and stop. The operation shall not be less than 7 times.


c. High, medium and low spindle speed change test. The tolerance between the commanded speed and the displayed speed is ± 5%.


d. Select any feed rate, and conduct continuous working feed and rapid feed tests on all XZ axis strokes. The quick stroke shall be greater than 1/2 of the full stroke. The positive and negative operation and continuous operation shall not be less than 7 times.


E. Conduct low, medium and high feed rate conversion test on all the strokes of X and Z axes. Carry out various rotation and clamping tests on turret tool rest.


f. Sealing, lubrication and cooling tests shall be conducted for hydraulic, lubrication and cooling systems to ensure no leakage.


G. The chuck shall be tested for clamping, loosening, flexibility and reliability.


h. Spindle forward rotation, reverse rotation, stop and change spindle speed test.


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